Hahnbach, Germany

Stephan Lehmann

This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Siemens Aktiengesellschaft. Active years: 2015-2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephan Lehmann. Retrieved from https://idiyas.com/inventor/stephan-lehmann

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 50.0

 

Average Co-Inventor Count = 1.3

ph-index = 1

Forward Citations = 1(Granted Patents)


Company Filing History:


Years Active: 2015-2021

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4 patents (USPTO):Explore Patents

Title: The Innovations of Stephan Lehmann

Introduction

Stephan Lehmann is a notable inventor based in Hahnbach, Germany. He has made significant contributions to the field of electrical engineering, holding a total of 4 patents. His work focuses on innovative solutions that enhance the functionality and safety of electrical devices.

Latest Patents

One of his latest patents is a toggle lever connection for electric switches. This invention provides a mechanism for connecting at least two toggle levers, featuring grooves arranged opposite each other. The toggle lever connection consists of a frame and a slider with hooks that engage with the grooves, allowing for easy attachment and detachment. Another significant patent is the overload release mechanism, which includes a bimetallic element, a tripping slide, a latch, and an energy store. This invention is designed to protect against overload situations by allowing the energy store to move when an overload is detected, ensuring safety and reliability in electrical systems.

Career Highlights

Stephan Lehmann is currently employed at Siemens Aktiengesellschaft, a leading global technology company. His role involves developing innovative electrical solutions that contribute to the advancement of technology in various sectors. His expertise and creativity have made him a valuable asset to the company.

Collaborations

Throughout his career, Stephan has collaborated with talented individuals such as Michael Poles and Michael Freimuth. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Stephan Lehmann's contributions to electrical engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to impact the industry positively, showcasing the importance of creativity in engineering.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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